| 单词 | rarefaction |
| 释义 | rarefaction rarefaction n: (act of making less dense) SC 稀化 rarefaction n: figurative (purity or fineness) SC 提纯 tí chún SC 精炼 tí chún，jīng liàn TC 精煉 Visitors to the gallery admired the rarefaction of the artist's work. |
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英汉双解词典包含74752条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。